102677423 has 2 divisors, whose sum is σ = 102677424. Its totient is φ = 102677422.

The previous prime is 102677413. The next prime is 102677437. The reversal of 102677423 is 324776201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102677423 - 2¹² = 102673327 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102677423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102677413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51338711 + 51338712.

It is an arithmetic number, because the mean of its divisors is an integer number (51338712).

Almost surely, 2^102677423 is an apocalyptic number.

102677423 is a deficient number, since it is larger than the sum of its proper divisors (1).

102677423 is an equidigital number, since it uses as much as digits as its factorization.

102677423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 102677423 is about 10132.9868745597. The cubic root of 102677423 is about 468.2649518186.

The spelling of 102677423 in words is "one hundred two million, six hundred seventy-seven thousand, four hundred twenty-three".